EP0135984A3 - Methods for enumerating 3-part white cell differential clusters - Google Patents

Methods for enumerating 3-part white cell differential clusters Download PDF

Info

Publication number
EP0135984A3
EP0135984A3 EP84304320A EP84304320A EP0135984A3 EP 0135984 A3 EP0135984 A3 EP 0135984A3 EP 84304320 A EP84304320 A EP 84304320A EP 84304320 A EP84304320 A EP 84304320A EP 0135984 A3 EP0135984 A3 EP 0135984A3
Authority
EP
European Patent Office
Prior art keywords
enumerating
methods
white cell
part white
cell differential
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP84304320A
Other versions
EP0135984B1 (en
EP0135984A2 (en
Inventor
Russell J. Gershman
Irving L. Weiner
Arthur C. Daniels
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ortho Clinical Diagnostics Inc
Original Assignee
Ortho Diagnostic Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ortho Diagnostic Systems Inc filed Critical Ortho Diagnostic Systems Inc
Publication of EP0135984A2 publication Critical patent/EP0135984A2/en
Publication of EP0135984A3 publication Critical patent/EP0135984A3/en
Application granted granted Critical
Publication of EP0135984B1 publication Critical patent/EP0135984B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N2021/4704—Angular selective
    • G01N2021/4707—Forward scatter; Low angle scatter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N2021/4704—Angular selective
    • G01N2021/4711—Multiangle measurement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
EP84304320A 1983-06-27 1984-06-26 Methods for enumerating 3-part white cell differential clusters Expired EP0135984B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/508,448 US4596035A (en) 1983-06-27 1983-06-27 Methods for enumerating 3-part white cell differential clusters
US508448 1983-06-27

Publications (3)

Publication Number Publication Date
EP0135984A2 EP0135984A2 (en) 1985-04-03
EP0135984A3 true EP0135984A3 (en) 1985-10-09
EP0135984B1 EP0135984B1 (en) 1988-12-28

Family

ID=24022796

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84304320A Expired EP0135984B1 (en) 1983-06-27 1984-06-26 Methods for enumerating 3-part white cell differential clusters

Country Status (6)

Country Link
US (1) US4596035A (en)
EP (1) EP0135984B1 (en)
JP (2) JPS6036960A (en)
AU (1) AU573743B2 (en)
CA (1) CA1218247A (en)
DE (1) DE3475832D1 (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596035A (en) * 1983-06-27 1986-06-17 Ortho Diagnostic Systems Inc. Methods for enumerating 3-part white cell differential clusters
NL8601000A (en) * 1986-04-21 1987-11-16 Jan Greve T H Twente Afdeling THE USE OF POLARIZED LIGHT IN FLOW CYTOMETRY.
JPH06100596B2 (en) * 1986-09-10 1994-12-12 東亜医用電子株式会社 Method for classifying leukocytes by flow cytometry
JPS63196854A (en) * 1987-02-10 1988-08-15 Toa Medical Electronics Co Ltd Method and apparatus for measuring subgroup of lymphocyte
KR970007077B1 (en) * 1987-03-13 1997-05-02 코울터 일렉트로닉스 인커퍼레이티드 Multi-part diefferential analyzing apparatus using light scatter techniques
US4882284A (en) * 1987-04-13 1989-11-21 Ortho Pharmaceutical Corporation Method for quantitating and differentiating white blood cells
US4987086A (en) * 1987-11-30 1991-01-22 Becton, Dickinson And Company Method for analysis of subpopulations of cells
US5064616A (en) * 1987-11-30 1991-11-12 Becton Dickinson And Company Kit for analysis of subsets of subpopulations of leukocytes
JPH0222537A (en) * 1988-07-11 1990-01-25 Omron Tateisi Electron Co Cell analyzer
US5408307A (en) * 1988-07-11 1995-04-18 Omron Tateisi Electronics Co. Cell analyzer
US5040112A (en) * 1988-12-07 1991-08-13 Serono-Baker Diagnostics, Inc. Method of separating the three major types of blood cells from a white blood cell histogram
US5224058A (en) * 1990-05-01 1993-06-29 Becton, Dickinson And Company Method for data transformation
JPH06509417A (en) * 1991-07-16 1994-10-20 トランスメッド　バイオテック　インコーポレイテッド Method and configuration for simultaneous analysis of multiple samples
JP3375203B2 (en) * 1994-08-08 2003-02-10 シスメックス株式会社 Cell analyzer
WO1997022870A1 (en) * 1995-12-18 1997-06-26 Center For Laboratory Technology, Inc. Multi-parameter hematology apparatus and method
US6723290B1 (en) * 1998-03-07 2004-04-20 Levine Robert A Container for holding biologic fluid for analysis
US6929953B1 (en) 1998-03-07 2005-08-16 Robert A. Levine Apparatus for analyzing biologic fluids
US6144444A (en) * 1998-11-06 2000-11-07 Medtronic Avecor Cardiovascular, Inc. Apparatus and method to determine blood parameters
US9176121B2 (en) * 2004-02-13 2015-11-03 Roche Diagnostics Hematology, Inc. Identification of blood elements using inverted microscopy
US8217943B2 (en) * 2006-04-21 2012-07-10 Beckman Coulter, Inc. Displaying cellular analysis result data using a template
CN101349644B (en) * 2007-07-20 2012-06-27 深圳迈瑞生物医疗电子股份有限公司 Leukocytes classification agent and use method thereof
US8102161B2 (en) * 2007-09-25 2012-01-24 Tdk Corporation Stable output in a switching power supply by smoothing the output of the secondary coil
CN101475754A (en) * 2008-01-04 2009-07-08 深圳迈瑞生物医疗电子股份有限公司 Asymmetric cyanine fluorochrome composition and use in biological sample dyeing
CN101602762B (en) * 2008-06-10 2013-10-16 深圳迈瑞生物医疗电子股份有限公司 Asymmetric cyanine compound, preparation method and application thereof
FR2935802B1 (en) * 2008-09-05 2012-12-28 Horiba Abx Sas METHOD AND DEVICE FOR CLASSIFYING, VISUALIZING AND EXPLORING BIOLOGICAL DATA
CN101726579B (en) * 2008-10-17 2014-06-18 深圳迈瑞生物医疗电子股份有限公司 Blood test reagent and method
CN101750274B (en) * 2008-12-17 2014-06-25 深圳迈瑞生物医疗电子股份有限公司 Differential blood count reagent, kit and method of differential blood count
CN101988082B (en) * 2009-07-31 2015-04-08 深圳迈瑞生物医疗电子股份有限公司 Leukocyte classified counting reagent, kit and preparation method thereof and method of leukocyte classified counting
WO2011075667A2 (en) * 2009-12-18 2011-06-23 Abbott Point Of Care, Inc. Biologic fluid analysis cartridge
US9199233B2 (en) 2010-03-31 2015-12-01 Abbott Point Of Care, Inc. Biologic fluid analysis cartridge with deflecting top panel
EP2658653B1 (en) 2010-12-30 2015-03-04 Abbott Point Of Care, Inc. Biologic fluid analysis cartridge with sample handling portion and analysis chamber portion
EP2748618A1 (en) 2011-08-24 2014-07-02 Abbott Point of Care Inc. Biologic fluid sample analysis cartridge
US11733170B2 (en) * 2019-08-07 2023-08-22 International Business Machines Corporation Optical sensor system for quantitative colorimetric liquid analysis

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226906A1 (en) * 1982-07-17 1984-01-19 Gernot Klaus Prof. 5000 Köln Brück Method and device for determining the size of very small particles in test samples, in particular for measuring agglutinations
FR2532431A1 (en) * 1982-08-30 1984-03-02 Becton Dickinson Co METHOD AND APPARATUS FOR DISTINGUISHING MULTIPLE SUB-POPULATIONS OF CELLS
EP0106684A2 (en) * 1982-10-15 1984-04-25 Kabushiki Kaisha Toshiba Particle diameter measuring device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960449A (en) * 1975-06-05 1976-06-01 The Board Of Trustees Of Leland Stanford Junior University Measurement of angular dependence of scattered light in a flowing stream
US4070113A (en) * 1976-05-05 1978-01-24 California Institute Of Technology Coherent optics blood cell classification system
US4173415A (en) * 1976-08-20 1979-11-06 Science Spectrum, Inc. Apparatus and process for rapidly characterizing and differentiating large organic cells
US4072421A (en) * 1976-08-30 1978-02-07 Technicon Instruments Corporation Method and apparatus for optical discrimination of particles
US4284412A (en) * 1979-07-13 1981-08-18 Ortho Diagnostics, Inc. Method and apparatus for automated identification and enumeration of specified blood cell subclasses
US4596035A (en) * 1983-06-27 1986-06-17 Ortho Diagnostic Systems Inc. Methods for enumerating 3-part white cell differential clusters

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226906A1 (en) * 1982-07-17 1984-01-19 Gernot Klaus Prof. 5000 Köln Brück Method and device for determining the size of very small particles in test samples, in particular for measuring agglutinations
FR2532431A1 (en) * 1982-08-30 1984-03-02 Becton Dickinson Co METHOD AND APPARATUS FOR DISTINGUISHING MULTIPLE SUB-POPULATIONS OF CELLS
EP0106684A2 (en) * 1982-10-15 1984-04-25 Kabushiki Kaisha Toshiba Particle diameter measuring device

Also Published As

Publication number Publication date
AU2990584A (en) 1985-01-03
DE3475832D1 (en) 1989-02-02
US4596035A (en) 1986-06-17
EP0135984B1 (en) 1988-12-28
JPH0454901B2 (en) 1992-09-01
JPS6036960A (en) 1985-02-26
JPH05196622A (en) 1993-08-06
AU573743B2 (en) 1988-06-23
EP0135984A2 (en) 1985-04-03
CA1218247A (en) 1987-02-24

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